2019014558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 3326400000

約数和(自身を除く): 1307385442

約数列:

[1, 2, 11, 22, 349, 439, 599, 698, 878, 1198, 3839, 4829, 6589, 7678, 9658, 13178, 153211, 209051, 262961, 306422, 418102, 525922, 1685321, 2299561, 2892571, 3370642, 4599122, 5785142, 91773389, 183546778, 1009507279, 2019014558]

約数ペア:

[(1, 2019014558), (2, 1009507279), (11, 183546778), (22, 91773389), (349, 5785142), (439, 4599122), (599, 3370642), (698, 2892571), (878, 2299561), (1198, 1685321), (3839, 525922), (4829, 418102), (6589, 306422), (7678, 262961), (9658, 209051), (13178, 153211)]